RRB Group D 2019 Question Paper (22-Aug-2022) (Shift 3); Download PDF
RRB Group D exam conducted on 22nd August 2022 (Shift 3) followed the Computer-Based Test (CBT) pattern, featuring 100 multiple-choice questions divided into four sections: Mathematics, General Intelligence & Reasoning, General Science, and General Awareness & Current Affairs. The exam had a 90-minute duration, with a negative marking of 0.33 marks for each incorrect response. Candidates had to clear this stage to qualify for the next phases, including the Physical Efficiency Test (PET), Document Verification, and Medical Examination.
Q1.
Solve the equation: \(\frac{(4x^2 - 9y^2)^3 + (9y^2 - 49z^2)^3 + (49z^2 - 4x^2)^3}{(2x - 3y)^3 + (3y - 7z)^3 + (7z - 2x)^3}\)
Q2.
What are the two signs to be interchanged for making the following equation correct? [{(44+36)-(4×4)}+(1-5)] × 2 = 8